The Chelsea 489 Series Power Take-Off, part number 489GLAHX-A5RK or 489GLAHXA5RK, is a one-piece cast iron PTO unit designed for manual transmissions with an 8-bolt mounting aperture, including Eaton Fuller, Eaton Endurant, Mack, and Tremec. The integral 8-bolt housing eliminates the need for an adapter plate, reducing potential leak paths and cutting installation time. Shift type is wire/cable mechanical. The 489 Series carries an intermittent torque rating of 201-300 lb-ft and delivers up to 46-55 HP output, matching the 250 lb-ft torque capacity of the Chelsea 442 Series. Output is via a 1-1/4 inch round keyed shaft. Tapered bearings replace needle bearings for greater load capacity. Common applications include utility trucks, dump trucks, snow and ice removal, and fire and rescue equipment. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to compatible manual transmissions, no adapter plate required
Wire/cable mechanical shift operation
1-1/4 inch round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
Tapered bearings for greater load-bearing capability versus needle bearing designs
Internal parts common to the Chelsea 442 Series
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4 in. Key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Product Series: 489
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
